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Cheap flights from Boston to Ljubljana from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Ljubljana departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:00 pm - 6:45 pmBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
16h 45m1 stop Istanbul
Turkish Airlines Logo
9:10 am - 6:05 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
14h 55m1 stop Istanbul
$759Turkish Airlines
Sun, Nov 8 - Tue, Nov 17
Multiple Airlines Logo
11:00 pm - 8:50 amBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
27h 50m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Belgrade Nikola Tesla
Multiple Airlines Logo
8:40 pm - 6:50 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
28h 10m3 stops Belgrade Nikola Tesla Stockholm Arlanda Reykjavik Keflavik Intl
$776Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Turkish Airlines Logo
9:50 pm - 1:05 pmBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
33h 15m1 stop Istanbul
Turkish Airlines Logo
8:25 pm - 7:55 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
29h 30m1 stop Istanbul
$800Turkish Airlines
Mon, Sep 28 - Tue, Oct 13
SWISS Logo
9:50 pm - 10:45 pmBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
18h 55m1 stop Zurich
SWISS Logo
6:15 am - 8:20 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
20h 05m1 stop Zurich
$802SWISS
Tue, Nov 3 - Sat, Nov 14
SWISS Logo
9:50 pm - 2:15 pmBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
10h 25m1 stop Zurich
SWISS Logo
3:15 pm - 8:20 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
11h 05m1 stop Zurich
$802SWISS
Fri, Nov 13 - Tue, Nov 17
Multiple Airlines Logo
9:50 pm - 2:15 pmBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
10h 25m1 stop Zurich
Multiple Airlines Logo
6:40 am - 6:57 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
18h 17m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$804Multiple Airlines
Sun, Nov 8 - Tue, Nov 17
Lufthansa Logo
7:41 pm - 10:05 amBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
32h 24m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
Lufthansa Logo
6:40 am - 6:57 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
18h 17m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$821Lufthansa
Sun, Nov 8 - Tue, Nov 17
Lufthansa Logo
5:05 pm - 10:05 amBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
12h 00m1 stop Frankfurt am Main
Lufthansa Logo
6:40 am - 1:45 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
13h 05m1 stop Frankfurt am Main
$834Lufthansa
Sun, Oct 25 - Wed, Nov 4
Air France Logo
1:35 pm - 11:40 amBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
16h 05m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Air France Logo
12:45 pm - 2:13 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
31h 28m1 stop Amsterdam Schiphol
$840Air France
Wed, Nov 4 - Sat, Nov 14
Air France Logo
12:55 pm - 11:40 amBOS  Boston Logan Intl-LJU Ljubljana Joze Pucnik
16h 45m2 stops Raleigh-Durham Paris Charles de Gaulle
Air France Logo
12:25 pm - 11:56 pmLJU  Ljubljana Joze Pucnik-BOS Boston Logan Intl
17h 31m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$851Air France
Wed, Nov 4 - Sun, Nov 15

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Turkish Airlines flights from Boston to Ljubljana

Our best Turkish Airlines deals on Boston to Ljubljana flight tickets
Turkish Airlines
Nov 8
BOS8:00 pmBoston Logan Intl
16h 45m
1 stop
LJU6:45 pmLjubljana Joze Pucnik
Nov 17
LJU9:10 amLjubljana Joze Pucnik
14h 55m
1 stop
BOS6:05 pmBoston Logan Intl
$759
Turkish Airlines
Sep 21
BOS9:50 pmBoston Logan Intl
33h 15m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Oct 6
LJU8:25 pmLjubljana Joze Pucnik
29h 30m
1 stop
BOS7:55 pmBoston Logan Intl
$800
Turkish Airlines
Sep 27
BOS9:50 pmBoston Logan Intl
29h 00m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Oct 6
LJU8:25 pmLjubljana Joze Pucnik
29h 30m
1 stop
BOS7:55 pmBoston Logan Intl
$812

SWISS flights from Boston to Ljubljana

Our best SWISS deals on Boston to Ljubljana flight tickets
SWISS
Nov 3
BOS9:50 pmBoston Logan Intl
18h 55m
1 stop
LJU10:45 pmLjubljana Joze Pucnik
Nov 14
LJU6:15 amLjubljana Joze Pucnik
20h 05m
1 stop
BOS8:20 pmBoston Logan Intl
$802
SWISS
Nov 2
BOS9:50 pmBoston Logan Intl
18h 55m
1 stop
LJU10:45 pmLjubljana Joze Pucnik
Nov 15
LJU6:15 amLjubljana Joze Pucnik
20h 05m
1 stop
BOS8:20 pmBoston Logan Intl
$826
SWISS
Nov 6
BOS9:50 pmBoston Logan Intl
10h 25m
1 stop
LJU2:15 pmLjubljana Joze Pucnik
Nov 15
LJU6:15 amLjubljana Joze Pucnik
20h 05m
1 stop
BOS8:20 pmBoston Logan Intl
$831

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Boston to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sun 11/8

8:00 pm-6:45 pm

1 stop16h 45m

Ljubljana Joze Pucnik

Tue 11/17

9:10 am-6:05 pm

1 stop14h 55m

$759

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Mon 9/21

11:00 pm-8:50 am

3 stops27h 50m

Ljubljana Joze Pucnik

Tue 10/6

8:40 pm-6:50 pm

3 stops28h 10m

$776

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Mon 9/28

9:50 pm-1:05 pm

1 stop33h 15m

Ljubljana Joze Pucnik

Tue 10/13

8:25 pm-7:55 pm

1 stop29h 30m

$800

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Tue 11/3

9:50 pm-10:45 pm

1 stop18h 55m

Ljubljana Joze Pucnik

Sat 11/14

6:15 am-8:20 pm

1 stop20h 05m

$802
Quickest round-trip

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Fri 11/13

9:50 pm-2:15 pm

1 stop10h 25m

Ljubljana Joze Pucnik

Tue 11/17

3:15 pm-8:20 pm

1 stop11h 05m

$802

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sun 11/8

9:50 pm-2:15 pm

1 stop10h 25m

Ljubljana Joze Pucnik

Tue 11/17

6:40 am-6:57 pm

2 stops18h 17m

$804

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sun 11/8

7:41 pm-10:05 am

2 stops32h 24m

Ljubljana Joze Pucnik

Tue 11/17

6:40 am-6:57 pm

2 stops18h 17m

$821

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sun 10/25

5:05 pm-10:05 am

1 stop12h 00m

Ljubljana Joze Pucnik

Wed 11/4

6:40 am-1:45 pm

1 stop13h 05m

$834

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Wed 11/4

1:35 pm-11:40 am

2 stops16h 05m

Ljubljana Joze Pucnik

Sat 11/14

12:45 pm-2:13 pm

1 stop31h 28m

$840

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Wed 11/4

12:55 pm-11:40 am

2 stops16h 45m

Ljubljana Joze Pucnik

Sun 11/15

12:25 pm-11:56 pm

2 stops17h 31m

$851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ljubljana from

How to get the cheapest flight ticket from Boston to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Ljubljana?

Prices are currently low for flights on this route.

Typical prices usually range from $768 to $1,015.
The lowest price recently found on this route was $759.

What is the cheapest month to fly to Ljubljana?

The month of February is, on average, the cheapest month to fly to Ljubljana from Boston, with most prices found around $595. If you don’t want to visit Ljubljana in February, then you should wait until January to fly from Boston, when ticket prices are also cheap, with an average price of $599.

How far in advance should I book a flight from Boston to Ljubljana?

You are more likely to see cheaper flights to Ljubljana from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Ljubljana for around $969 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ljubljana from Boston for as low as $666 on momondo.

Can stopping save me money on Boston to Ljubljana flights?

You could potentially save up to 14% on your flight if you consider stops on a Boston to Ljubljana flight.

When to book flights from Boston to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Ljubljana (BOS to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Ljubljana

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Boston to Ljubljana takes 12h 00m
There are no direct flights from Boston to Ljubljana. There are no popular flight routes from Boston to Ljubljana.
Search flight deals

Frequently asked questions about flying from Boston to Ljubljana

  • How far is Boston Logan Intl to Ljubljana Joze Pucnik by plane?

    There are 4028.4 mi between Boston Logan Intl and Ljubljana Joze Pucnik. By plane, this route typically takes 12h 00m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Ljubljana?

Best airlines flying from Boston to Ljubljana

Compare and see reviews for airlines that fly from Boston to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $525Free CancellationRating
7.5
2,035 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $555Free CancellationRating
7.4
4,482 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $555Free CancellationRating
7.5
1,641 reviews
Search Air France flights
DeltaPriceFrom $561Free CancellationRating
7.8
8,503 reviews
Search Delta flights
LufthansaPriceFrom $586Free CancellationRating
6.8
8,182 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Bovec
Kranjska Gora
Kranj

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Ljubljana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Ljubljana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Ljubljana flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Ljubljana?

momondo provides multiple filters to help you find the best flight to Ljubljana from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Ljubljana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Ljubljana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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